Which airlines fly to Bilbao?

For flights from United States to Bilbao, most momondo users will book with popular airlines such as Lufthansa, Iberia, United Airlines and Delta. Depending on what airport you fly from, you may have other airlines to choose from.

KLM Flights to Bilbao

KLM is a popular choice for users traveling to Bilbao. It operates 21 flights every week to Bilbao, most often flying from Amsterdam Schiphol. KLM ticket prices will depend on when and where you need to fly from - deals as low as $470 (from Atlanta Hartsfield-Jackson) have been found by momondo users. In 1,565 reviews, momondo users have rated KLM at an average score of 7.8/10.

Delta Flights to Bilbao

$476 is the best round-trip Delta deal to Bilbao found on momondo in the last few days. The deal departed from Atlanta Hartsfield-Jackson. Delta has 14 flights to Bilbao most weeks, with prices varying by availability. 8,531 momondo users have reviewed Delta, scoring the airline a 7.8/10 on average.

How long does it take to fly to Bilbao?

Flight times from United States to Bilbao vary, but if you’re flying out of Los Angeles and flying into Bilbao (one of the most popular routes), then the duration is 14h 30m on average. Another popular route from United States to Bilbao is flying from San Francisco to Bilbao, which will take roughly 15h 15m. Keep in mind that layovers or delays could extend your travel time.

$219 Cheap Flights to Bilbao in 2026

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Find the cheapest flights from the United States to Bilbao

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 6:40 pmJFK New York John F Kennedy Intl-BIO Bilbao

19h 05m1 stop Kastrup Copenhagen

8:50 pm - 3:45 pmBIO Bilbao-JFK New York John F Kennedy Intl

24h 55m1 stop Kastrup Copenhagen

$560Scandinavian Airlines

Sun, Dec 27 - Mon, Jan 4

5:40 pm - 6:55 pmEWR Newark-BIO Bilbao

19h 15m2 stops Lisbon Humberto Delgado Milan Malpensa

4:40 pm - 3:20 pmBIO Bilbao-EWR Newark

28h 40m2 stops Milan Malpensa Lisbon Humberto Delgado

$588Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

11:45 pm - 8:20 amJFK New York John F Kennedy Intl-BIO Bilbao

26h 35m1 stop Barcelona-El Prat

11:35 am - 10:00 pmBIO Bilbao-JFK New York John F Kennedy Intl

16h 25m1 stop Barcelona-El Prat

$598LEVEL

Thu, Nov 5 - Tue, Nov 10

10:05 pm - 3:55 pmJFK New York John F Kennedy Intl-BIO Bilbao

11h 50m1 stop Madrid Barajas

9:05 pm - 5:45 pmBIO Bilbao-JFK New York John F Kennedy Intl

26h 40m1 stop Madrid Barajas

$599Air Europa

Tue, Oct 13 - Wed, Oct 21

10:05 pm - 8:15 pmJFK New York John F Kennedy Intl-BIO Bilbao

16h 10m1 stop Madrid Barajas

4:50 pm - 5:45 pmBIO Bilbao-JFK New York John F Kennedy Intl

30h 55m1 stop Madrid Barajas

$599Air Europa

Tue, Oct 13 - Wed, Oct 21

4:35 pm - 5:55 pmSFO San Francisco-BIO Bilbao

16h 20m1 stop Lisbon Humberto Delgado

6:40 pm - 2:45 pmBIO Bilbao-SFO San Francisco

29h 05m1 stop Lisbon Humberto Delgado

$623TAP AIR PORTUGAL

Sat, Nov 7 - Sun, Nov 15

4:50 pm - 5:55 pmMIA Miami-BIO Bilbao

19h 05m1 stop Lisbon Humberto Delgado

6:40 pm - 2:50 pmBIO Bilbao-MIA Miami

26h 10m1 stop Lisbon Humberto Delgado

$628TAP AIR PORTUGAL

Mon, Nov 9 - Tue, Nov 17

10:55 pm - 8:15 amBOS Boston Logan Intl-BIO Bilbao

27h 20m1 stop Barcelona-El Prat

3:55 pm - 9:05 pmBIO Bilbao-BOS Boston Logan Intl

11h 10m1 stop Barcelona-El Prat

$635LEVEL

Thu, Sep 10 - Thu, Sep 17

5:28 pm - 12:45 pmBOS Boston Logan Intl-BIO Bilbao

13h 17m2 stops New York John F Kennedy Intl Madrid Barajas

1:00 pm - 9:05 pmBIO Bilbao-BOS Boston Logan Intl

14h 05m1 stop Barcelona-El Prat

$652Iberia

Wed, Oct 7 - Wed, Oct 14

5:40 pm - 4:55 pmBOS Boston Logan Intl-BIO Bilbao

17h 15m1 stop Madrid Barajas

6:45 am - 7:00 pmBIO Bilbao-BOS Boston Logan Intl

17h 15m1 stop Madrid Barajas

$654Iberia

Mon, Oct 19 - Thu, Oct 29

Cheap last minute flights

Enter your travel dates to find the best prices.

11:00 pm - 8:00 pmEWR Newark-BIO Bilbao

15h 00m1 stop Paris Orly

10:50 pm - 3:30 pmBIO Bilbao-EWR Newark

22h 40m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$787Multiple Airlines

Mon, Aug 31 - Wed, Sep 16

11:00 pm - 8:05 amEWR Newark-BIO Bilbao

27h 05m1 stop Paris Orly

10:50 pm - 3:30 pmBIO Bilbao-EWR Newark

22h 40m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$787Multiple Airlines

Sun, Aug 30 - Wed, Sep 16

10:05 pm - 11:40 amJFK New York John F Kennedy Intl-BIO Bilbao

31h 35m1 stop Lisbon Humberto Delgado

6:50 pm - 8:05 pmBIO Bilbao-JFK New York John F Kennedy Intl

31h 15m1 stop Lisbon Humberto Delgado

$913TAP AIR PORTUGAL

Mon, Aug 31 - Tue, Sep 15

6:45 pm - 5:30 pmSEA Seattle/Tacoma Intl-BIO Bilbao

13h 45m1 stop Paris Charles de Gaulle

12:00 pm - 4:35 pmBIO Bilbao-SEA Seattle/Tacoma Intl

13h 35m1 stop Amsterdam Schiphol

$924Delta

Tue, Sep 1 - Tue, Sep 8

1:50 pm - 4:30 pmSEA Seattle/Tacoma Intl-BIO Bilbao

17h 40m1 stop Amsterdam Schiphol

12:00 pm - 4:35 pmBIO Bilbao-SEA Seattle/Tacoma Intl

13h 35m1 stop Amsterdam Schiphol

$928KLM

Tue, Sep 1 - Tue, Sep 8

5:30 am - 11:15 amSEA Seattle/Tacoma Intl-BIO Bilbao

20h 45m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

12:00 pm - 4:35 pmBIO Bilbao-SEA Seattle/Tacoma Intl

13h 35m1 stop Amsterdam Schiphol

$933Delta

Tue, Sep 1 - Tue, Sep 8

10:05 pm - 3:55 pmJFK New York John F Kennedy Intl-BIO Bilbao

11h 50m1 stop Madrid Barajas

4:50 pm - 10:55 pmBIO Bilbao-JFK New York John F Kennedy Intl

12h 05m1 stop Madrid Barajas

$962Air Europa

Sat, Aug 29 - Wed, Sep 16

10:05 pm - 3:55 pmJFK New York John F Kennedy Intl-BIO Bilbao

11h 50m1 stop Madrid Barajas

8:20 am - 10:55 pmBIO Bilbao-JFK New York John F Kennedy Intl

20h 35m1 stop Madrid Barajas

$962Air Europa

Sun, Aug 30 - Wed, Sep 16

1:30 pm - 5:30 pmSEA Seattle/Tacoma Intl-BIO Bilbao

19h 00m1 stop Paris Charles de Gaulle

12:00 pm - 4:35 pmBIO Bilbao-SEA Seattle/Tacoma Intl

13h 35m1 stop Amsterdam Schiphol

$1,081KLM

Sun, Aug 30 - Sat, Sep 12

11:00 pm - 6:00 pmEWR Newark-BIO Bilbao

13h 00m1 stop Lisbon Humberto Delgado

6:50 pm - 3:30 pmBIO Bilbao-EWR Newark

26h 40m1 stop Lisbon Humberto Delgado

$1,123TAP AIR PORTUGAL

Mon, Aug 31 - Tue, Sep 15

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkBilbao

JFK New York John F Kennedy Intl - BIO Bilbao

JFKBIO

New York John F Kennedy Intl

Sun 12/27

5:35 pm-6:40 pm

1 stop19h 05m

Bilbao

Mon 1/4

8:50 pm-3:45 pm

1 stop24h 55m

$560

NewarkBilbao

EWR Newark - BIO Bilbao

EWRBIO

Newark

Wed 11/11

5:40 pm-6:55 pm

2 stops19h 15m

Bilbao

Wed 11/18

4:40 pm-3:20 pm

2 stops28h 40m

$588

New YorkBilbao

JFK New York John F Kennedy Intl - BIO Bilbao

JFKBIO

New York John F Kennedy Intl

Thu 11/5

11:45 pm-8:20 am

1 stop26h 35m

Bilbao

Tue 11/10

11:35 am-10:00 pm

1 stop16h 25m

$598

New YorkBilbao

JFK New York John F Kennedy Intl - BIO Bilbao

JFKBIO

New York John F Kennedy Intl

Tue 10/13

10:05 pm-3:55 pm

1 stop11h 50m

Bilbao

Wed 10/21

9:05 pm-5:45 pm

1 stop26h 40m

$599

New YorkBilbao

JFK New York John F Kennedy Intl - BIO Bilbao

JFKBIO

New York John F Kennedy Intl

Tue 10/13

10:05 pm-8:15 pm

1 stop16h 10m

Bilbao

Wed 10/21

4:50 pm-5:45 pm

1 stop30h 55m

$599

San FranciscoBilbao

SFO San Francisco - BIO Bilbao

SFOBIO

San Francisco

Sat 11/7

4:35 pm-5:55 pm

1 stop16h 20m

Bilbao

Sun 11/15

6:40 pm-2:45 pm

1 stop29h 05m

$623

MiamiBilbao

MIA Miami - BIO Bilbao

MIABIO

Miami

Mon 11/9

4:50 pm-5:55 pm

1 stop19h 05m

Bilbao

Tue 11/17

6:40 pm-2:50 pm

1 stop26h 10m

$628

BostonBilbao

BOS Boston Logan Intl - BIO Bilbao

BOSBIO

Boston Logan Intl

Thu 9/10

10:55 pm-8:15 am

1 stop27h 20m

Bilbao

Thu 9/17

3:55 pm-9:05 pm

1 stop11h 10m

$635

Quickest round-trip

BostonBilbao

BOS Boston Logan Intl - BIO Bilbao

BOSBIO

Boston Logan Intl

Wed 10/7

5:28 pm-12:45 pm

2 stops13h 17m

Bilbao

Wed 10/14

1:00 pm-9:05 pm

1 stop14h 05m

$652

BostonBilbao

BOS Boston Logan Intl - BIO Bilbao

BOSBIO

Boston Logan Intl

Mon 10/19

5:40 pm-4:55 pm

1 stop17h 15m

Bilbao

Thu 10/29

6:45 am-7:00 pm

1 stop17h 15m

$654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Bilbao flights insights and trends

Explore insights for your Bilbao flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Bilbao?

The cheapest month to fly to Bilbao from United States is in November. Flight prices, which tend to average around $489, are often lower during this time because this is during the off-season. If you’re not able to fly to Bilbao in November, then March is your next best option. Flight prices from United States to Bilbao during March average around $632.

What is the absolute cheapest flight to Bilbao?

Users booking trips to Bilbao from Venice found flights 87% cheaper than the average price of flights to Bilbao. To find the cheapest price to Bilbao from your area, use momondo’s Airport-to-Airport Pricing Tool.

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What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from United States to Bilbao is on a Sunday. Travelers who choose to depart for Bilbao on a Sunday will often find tickets for as low as $1,150. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,350. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

Cheapest flights to Bilbao

Find the cheapest flights to Bilbao from your nearest city or airport

Find flights from Los Angeles to Bilbao

CHEAPEST MONTH TO FLY TO BILBAO FROM LOS ANGELES	January	39% cheaper	Flying from Los Angeles to Bilbao costs on average just $638 in January
MOST EXPENSIVE MONTH TO FLY TO BILBAO FROM LOS ANGELES	December	42% more expensive	It costs about $1,482 for flights to Bilbao from Los Angeles in December
MOST POPULAR MONTH TO FLY TO BILBAO FROM LOS ANGELES	June	700% more users visited	More momondo users searched in flights to Bilbao from Los Angeles in June than any other month

Cheap Bilbao flight deals and tips

Summary info about Bilbao flight prices, duration and airlines

Best One-Way Price	$219
Best Round-Trip Price	$543
Fastest flight time	20h 50m
Popular in	June

The best one-way flight price to Bilbao from United States in the last 5 days is $219 (Boston Logan Intl to Bilbao).

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The best round-trip flight price to Bilbao from United States in the last 5 days is $543 (New York John F Kennedy Intl to Bilbao).

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The fastest flight to Bilbao from United States takes 20h 50m (Houston Hobby to Bilbao).

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June has the highest demand for flights to Bilbao, with a 18% price increase on average.

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Frequently asked questions about flying to Bilbao

How far in advance should I book a flight to Bilbao?

Most flyers found that booking tickets 80 days in advance of their planned departure date is the best time to get cheap flights to Bilbao. During this timeframe, flight prices are around $842. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $469.

Is there an alternative airport near Bilbao?

Those flying to Bilbao could potentially find better pricing at Vitoria-Gasteiz Airport (28 mi from Bilbao city center), Santander Airport (46 mi from Bilbao city center), San Sebastián Airport (58 mi from Bilbao city center), Logroño Agoncillo Airport (64 mi from Bilbao city center) or Burgos Airport (71 mi from Bilbao city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Bilbao?

Vitoria-Gasteiz Airport has an average price of $102 per person and is typically the cheapest airport to fly into when visiting Bilbao. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Bilbao Airport?

Prices for flights to Bilbao Airport were last updated today.

How many operators does momondo search for flights to Bilbao Airport?

As of August 2026, there are 25 operators available to choose from for flights to Bilbao Airport.

How old do you have to be to fly to Bilbao Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Bilbao Airport.

What documentation or ID do you need to fly to Bilbao Airport?

The required travel and health documents for your Bilbao Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bilbao Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal to Bilbao?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Bilbao. momondo saves you time and could save you money on your trip.

Can I find flights to Bilbao with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bilbao with this policy.

How can momondo help me find flights to Bilbao?

momondo provides multiple filters to help you find the best flight to Bilbao. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Bilbao right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bilbao, momondo offers a useful price alert feature which will track prices for flights to Bilbao and alert you when they change.